Re: [Biofuel] New question on oil seed crops and ley farming

2005-10-02 Thread Andres Yver
 , they can plan for the future, they can experience more joy 
 and
 live a much fuller life than a bull calf.

I don't know about that. You should see Harry gamboling in the pasture 
sometime, or calling his mother when he wants a drink.

 I hope what I have said above will answer the points you have raised
 here. You are attributing views to me here which I do not in fact hold.

Yes, thank you, and yes, i did indulge in hyperbole.

 Of course a healthy human life is more important than the life of a
 cockroach. There is no inconsistency here. The more sentient the
 creature the more rights accruing to it. But where beings have the same
 degree of sentiency they should be treated equally. The decision of
 whose life is more valuable should not be based on membership of a
 particular species. So a severely brain damaged person incapable of any
 feeling or awareness would not have the same right to life as a higher
 animal such as a healthy chimpanzee.

True. I just don't think we are the optimal judges of that.

 Not trying to be a PITA, it's just that the issue is far more complex
 than what you present.

 That is certainly an understatement. These are extremely complex issues
 and I would not attempt to address them all in one e-mail.
 If you are interested I can recommend two very interesting books on 
 this
 topic, both by Professor Peter Singer,  the first being ANIMAL
 LIBERATION and the second is  PRACTICAL ETHICS. Both
 are very readable and fairly easily understood by the layman or woman?

Ok, another couple of books to add to the to be reading list. I'll have 
to wait for a trip to Europe or USA to find them, but will look for 
them then, unless they are available online.

 andres (who, having been vegetarian, has also felt holier than thou)

 That last comment I don't feel is helpful in fostering a healthy
 debating climate. Attack the arguments I make but leave the personal
 stuff out please. It was not my intention to preach or to be holier 
 than
 thou. Please quote anything that I have said that can be construed as 
 such.

'also' being the operative term i assume? I have felt holier than thou, 
as have most of my vegan friends. I assumed, perhaps incorrectly, that 
you, as a vegetarian, shared that feeling. Most people that don't kill, 
feel superior to those that do, much in the same way that people who 
don't use drugs feel superior to those who do. Buddhist thought tends 
to reinforce that view. I don't enjoy killing, not ever (i don't kill 
spiders or rats or roaches, spiders are my friends on the farm, and the 
cats get the rats), but i do consider it necessary. Have you realized 
how fast rabbits breed? I don't have thousands of acres or millions of 
$$$ at my disposal to just keep expanding the herds on the farm 
indefinitely. And ley farming does not work without farm animals. I 
have come to believe it is the only sustainable way to farm on a large 
scale-unless you use humanure. For humanure, you need to have enough 
conscious and hardworking people in one place to do it. Humans being 
what we are at present day, it's not very likely.

 Remember that we probably have much more in common than separates us.

Agreed.

 I presume you are against factory farming and the intensive 
 harvesting
 of animals. If this were realised I would consider that it would do 
 away
 with 90% of the unnecessary suffering that animals have to endure.

Absolutely. That's why i grow my own, and have loving relationships 
with them, up until the moment i kill and eat them.

 Here's hoping for a friendly, civilised debate in which we may all 
 learn
 something.

Thanks again Dermot, i hope for that as well. I'm not sure if it can be 
resolved though, it's almost a religious difference, but at the very 
least we can respect each others' points of view.


 Regards
 Dermot Donnelly

best,

andres yver


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-10-02 Thread Andres Yver
Hello Keith, Dermot,

On Sunday, October 2, 2005, at 06:11 PM, Keith Addison wrote:

 Hello Dermot

 snip

 for animal manure. I think they are doing that very successfully
 in Shanghai at the moment.

 They were doing it very successfully in Shanghai a hundred years ago,
 not so sure about now. The Chinese still composted absolutely
 everything possible then. We've discussed humanure composting here
 too, quite a number of us do that, successfully enough.

 But, sorry, even by traditional Chinese standards of how much land it
 takes to feed a human, or how little rather, human manure is not
 enough to put back what a human takes out. It helps, but you just
 don't get the biological knock-on effect you get with grazers like
 cows (see earlier message about ley farming), or even pigs, they're
 much better at it than we are. I tried every which way to get that to
 figure out, but it doesn't figure out.

I've used humanure from a very nice composting toilet designed at 
McGill university and improved in Australia and then again by us in 
Chile. I've put a lot of thought and experimentation (including leaf 
tissue, sap, and soil analysis) into whether or not you can farm 
sustainably without animals, using only humanure. The only way you 
could do it, as i see it, is to replace your animals with fungi. They 
could break down the cellulose and lignin in grain straws and help to 
provide the necessary return of nutrients to the soil. It would be a 
LOT of work on a farm scale. I think a small family might get by on it 
otherwise. But then fungi are mostly animals, aren't they? Worms make 
it all a lot easier, but then they are animals too, and they don't live 
very long, so it could be argued that you are factory farming in 
'inhumane' conditions by housing them in your worm bin?


 Best wishes

 Keith
 snip

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-10-01 Thread Andres Yver
Hello Keith,

On Friday, September 30, 2005, at 04:48 PM, Keith Addison wrote:

 Heh! I Have only met one person that has ever defended chickens.

 :-) You just met another one.

As in, not to be killed chickens.


 Most
 people have absolutely no qualms about killing chicken. I used to
 dislike them because they were scary to me. Got a few talons in the
 neck and forearms as a boy whilst stealing eggs. Not enough distance
 between their eyes for a decent brain.

 I don't agree with that at all. I've yet to meet a dumb chicken, and
 I've had to do with some bright ones, including currently.

see below.

 There's a
 young cock here who understands quite a few English words, for
 instance. There's no doubt about it, it's quite obvious. He has a
 considerable vocabulary, some of it I can understand, or at least get
 the gist of it. He makes some very wry comments! Very sharp. His old
 man is more than sharp, he's *wise*. Dignified with it, and totally
 without fear. I have great respect for him.

Cocks have one of the higher testicle to body mass ratios. Remember  
Zorba?


  I believe that most animals can 'see' our mental images. It's very  
easy to get animals to do what you want them to if you construct a  
mental image of them doing it. For example, sometimes i'd like a cow to  
walk through a particular gap in some trees, but not another, more  
accessible path. Just concentrate on the image of her walking through  
the one i want. It's a combination of an image from her point of view,  
and an image of me watching her walk. It's worked with dogs, cats,  
cattle, pigs, and horses, as well as some small owls that hang out  
around the farm. I wanted them change their nest to a particular place,  
so they wouldn't be hurt when we disced a field (they're burrowing  
owls).

Maybe this sounds very woo-woo as Bob would say. I say, just try it  
sometime, it works. Keep your brain very still, and just construct the  
image.



 Fierce birds.

 Yes, but not only fierce. Tough, uncompromising society they live in.

Not a rat race, a chicken run? :-)


 Scaly feet.
 Propensity to crow at 4am. Sudden movements.

 They're *fast*! Instant reactions. I've watched them carefully with
 this, as far as I can tell the response comes at the same instant as
 the stimulus. Mirror mind, Zen chickens, LOL!

Yes. rather like some of the things David Bohm or Karl Pribram were  
working on, implicate order, holonomic brain. Quantum chickens!


 It's hard to find a dumb animal, IMO, unless it's someone's pet. Look
 at this crow in this BBC video clip:

 http://news.bbc.co.uk/media/video/38185000/rm/ 
 _38185047_crow_08aug_vi.ram

Oh no, wasn't trying to suggest they were dumb, just that they scared  
me as a child because of the reduced distance between their eyes led me  
to fear the sort of brain they would have. Crows are known to be  
smarter than housecats, as are octopi! At least by our measures of  
intelligence.

Now sheep and turkeys, on the other hand...


 Dinosaur remnants.

 Yes. Clever trick, to grow feathers and a self-heating blood supply.

Well, i've always thought dinosaurs were warm blooded, all along. And  
probably feathered as well. At least some of them.
Or perhaps a hybrid system, like modern tunafish, with it's warm  
blooded muscles for speed of attack.


 I
 wonder if humans have some sort of genetic memory of being preyed upon
 by sharp beaked scaly legged creatures when we were but little  
 critters
 that scurried in the shadows.

 :-) Been reading Bruce Chatwin?

No. Will have to look him up. One thing we've learned, the more we  
read, is that we've yet to formulate an original thought :-)

Quite humbling.

wind at your back,

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-09-30 Thread Andres Yver
Hi Dermot,

On Thursday, September 29, 2005, at 05:56 PM, dermot wrote:

 snip

 It may be the case that some people cannot tolerate a vegetarian diet. 
 I
 don't know. My point is that IF we can tolerate this diet that we 
 should
 because it is unethical to kill sentient creatures for no good reason.
 ANIMALS HAVE RIGHTS. Just because they are dumb doesn't mean we can
 deprive them of a happy existance because they happen to taste nice.

I have trouble with this whole ethics thing. The Buddha said 
(paraphrasing here) that all creatures love life, all creatures fear 
death, knowing this, how can you cause harm. The trouble is, i think 
that plants are sentient creatures as well. They are on a different 
time-scale, mode, or wavelength if you will, but they definitely feel.

I think most gardeners have gotten a glimpse of that, perhaps when 
uprooting a carrot, chopping down a tree that shades your tomatoes, or 
clipping baby greens.

Once you realized this, would you stop eating vegetables?

So where do you draw the line? Do you kill roaches? Rats? Ants? 
Spiders? What about poisonous ones? How can one say a rat (definitely 
sentient and lots smarter than most farm animals) has less of a right 
to live than, say, a rabbit or a chicken?

How about a 15 year old cherry tree? Or a 50 year old Douglas Fir?

All creatures eat other creatures, in one way or another.
Think of the countless billions teeming in your compost pile. What 
about their rights? You are now able to choose to be a vegetarian. What 
would you do if you were hungry, or your children were, and all you 
could find to eat was an animal? Is hunger what you would consider a 
good reason? Or would you let your kids starve because animals have 
rights? Or if not, why do your kids have more rights than a bull calf?

Not trying to be a PITA, it's just that the issue is far more complex 
than what you present.

andres (who, having been vegetarian, has also felt holier than thou)


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-09-30 Thread Andres Yver
Hi Mike,
On Friday, September 30, 2005, at 02:53 PM, Mike Weaver wrote:

 Chickens.  I can kill chickens.  Bring 'em on.

Heh! I Have only met one person that has ever defended chickens. Most 
people have absolutely no qualms about killing chicken. I used to 
dislike them because they were scary to me. Got a few talons in the 
neck and forearms as a boy whilst stealing eggs. Not enough distance 
between their eyes for a decent brain. Fierce birds. Scaly feet. 
Propensity to crow at 4am. Sudden movements. Dinosaur remnants. I 
wonder if humans have some sort of genetic memory of being preyed upon 
by sharp beaked scaly legged creatures when we were but little critters 
that scurried in the shadows.
And no, there is no intention in this post to troll for a debate on 
evolution vs intelligent design...

andres who finds chickens to be very useful on the farm though.


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] US army plans to bulk-buy anthrax

2005-09-29 Thread Andres Yver
On Tuesday, September 27, 2005, at 09:43 PM, Appal Energy wrote:

snip

 Well, with a little bit 'a luck and if you work at it a bit, you just 
 might get your county commissioners, town council and mayor to lobby 
 the military to let your area and neighbors to be ground zero for 
 testing such delivery systems and vaccines. Think how large of a 
 favor you and yours would be doing for the rest of humanity.

 Todd Swearingen

LOL! First post i read this morning, nice to start the day with a smile.

Todd, gotta tell ya, you have found your real vocation on this list. 
I'm glad i haven't yet been the target of your scathing humor delivery 
system. No vaccine available, no rock to crawl under, nowhere to hide!

Thanks for all the great posts over the years.

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-09-29 Thread Andres Yver
Hello Doug,

On 9/29/05, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:

Andres, it might be a good idea to inspect the livers of the rabbits youslaughter.Comfrey is supposed to contain pyrolizidine (spelling?) alkaloids
which are said to be toxic to human livers. I don't know whether thealkaloids are broken down or whether it would be possible to ingest themfrom animals fed on comfrey.I've read that strains of comfrey vary widely in their content of
the alkaloids. Supposedly the Bocking clones contain much less thanordinary seedlings.Doug WoodardSt. Catharines, Ontario, Canada


Hmmm. The comfrey is just now staring to flower, no color yet, but in a few days we should hopefully be able to identify the strain, based on Newman Turner's descriptions. So far, none of the seeds from last year have germinated, but all root fragments have turned into big plants.

If no good for direct feeding, i'm sure the compost pile will benefit, the quantities are overwhelming...

thanks for the warning!

Andres, loath to kill bunnies, so not a taste yet...
___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-09-28 Thread Andres Yver
Hi Kim,

A Tibetan Rinpoche visiting Synergia Ranch in Santa Fe once, was told
of a gopher infestation in the fruit orchard, and asked something about
the morals of killing, since noisemakers had not worked.
His reply: Rodent infestations must be dealt with.
It was pretty clear he had no qualms about exterminating them. He also ate meat for the same reasons as the Dalai Lama.
Yes, rabbits are really hard. So far, i've been copping out by giving them away.
Just how, exactly, do you kill your steers?
Thanks,

Andres
On 9/27/05, Garth  Kim Travis [EMAIL PROTECTED] wrote:
Greetings,I too kill my own animals, we put their names on the package of meat andremember them when we eat them, giving thanks for their lifeenergies.Even the Dali Lama is only vegetarian half the time, as the
stress of traveling weakens him too much on a strict vegetarian diet.Manyof us get sick not eating meat.Now, I am not saying that I need a 16ounce steak for dinner every night, and I do not eat factory farmed meat,
cause that will make me sick, too.For some of us, we see the spiritualconnection between the animal and ourselves, when we eat it, and treat thewhole thing in a spiritual manner.I talk to my animals and thank them for their life energies before I kill
them.I wish them a longer and happier life in their next incarnation, andthey stay very calm, stand still and let me kill them.Chickens are the easiest animal to kill, rabbits the hardest, for me.
Bright Blessings,KimAt 03:15 PM 9/27/2005, you wrote:On Tuesday, September 27, 2005, at 03:32 PM, Mike Weaver wrote:  I can't kill anything anymore, except chickens. I hate chickens.But I
  live live in the 'burbs so there are no chickens anyhow.My dad tells  stories of his chilhood in Arkansas and pig killing, which they did  from  November - January. I'm pretty much a vegetarian anyhow these days.
I feel that if i'm to eat meat, i should kill the animal myself. Keepseverything in perspective. I bet that if everyone had to personallykill up close and personal to eat, there would be a lot more
vegetarians (which i have been, on and off).andres___Biofuel mailing list
Biofuel@sustainablelists.orghttp://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.orgBiofuel at Journey to Forever:
http://journeytoforever.org/biofuel.htmlSearch the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/___Biofuel mailing listBiofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.orgBiofuel at Journey to Forever:
http://journeytoforever.org/biofuel.htmlSearch the combined Biofuel and Biofuels-biz list archives (50,000 messages):http://www.mail-archive.com/biofuel@sustainablelists.org/

___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-09-27 Thread Andres Yver
Hello Tom,

 Hi Keith and all,

 You mentioned in a previous thread that you liked castor beans as an
 oil seed crop.

You're in Uruguay, right? In Chile, castor bean is a serious weed. It 
grows extremely fast, reaching over two meters height and diameter 
within 8 months. If you have moisture, as near an irrigation canal, you 
can collect many hundreds of seeds, even perhaps a thousand or more 
from each plant. It thrives on no management or additional 
fertilization. Roadsides are a good place to find them. I considered 
them, together with jojoba, as an oil seed crop, before selling out and 
moving to Argentina. I crushed one, yes one, plant's worth in a 
primitive homemade press and got about a liter of oil. i haven't gone 
to purdue's newcrop site to see what average yields are. The area i was 
in was a mediterranean climate, 250mm annual rainfall, min temps down 
near the canal were around -2 or 3 C in the dead of winter. Summers got 
up to around 35C max. Bear in mind it was summer dry, winter wet. I 
think Uruguay, as is Argentina, tends to be more continental, ie summer 
wet and winter dry.

I composted the seedcake and found you need to include lots of woody 
feedstock as well as cow manure (what was at hand) to avoid rancidity. 
In other words, don't try to compost it as a major component of your 
compost. If you heat your seeds first by spreading in the sun on top of 
shade cloth, you get higher yields.

Sorry about the unscientific comments, your mileage may vary, etc. 
Weeds are an opportunity waiting to happen, they have lots of 
unexplored potential, on many levels. Right now, we have an area that 
is overrun with comfrey, which is here considered a noxious weed. 
Following Newman Turner's lead (see JTF small farms library for his and 
other invaluable books on farming the easy way), we have wilted it and 
are feeding it to rabbits. They LOVE it!!!

Good luck with your future farm. Working for yourself can't be beat. 
Especially if what you are doing is not only pleasurable but gets 
other, local, people interested and heading down the path to 
sustainability. I've found that, here in South America -and probably 
everywhere, the best arguments for sustainability in general, and ley 
farming in particular, are economic ones. It's just way cheaper to farm 
this way. Farmers of other stripes sit up and notice when you get 
successfully through a season without having used any inputs labelled 
Monsanto or Bayer or BASF...

On a personal note, our winter rye (Korn to you in europe) is just 
starting to head, is close to 160cm tall, and has NO rust (puccinia) of 
any kind, nor any insect infestation. We're setting up an electric 
fence around those fields today, and tomorrow our neighbors horses and 
mules will be grazing it down prior to discing and seeding a summer ley.

I can't stress overmuch how easy ley farming really is. Things just 
fall into place, and everything you do benefits something (or perhaps a 
few things, if you're paying attention) else, making the next steps 
even easier...

What was not easy was killing Dick and George last week. Anybody have 
any tips for killing your animals in a way that sends them off to 
better pastures without fear? Dick got a 9mm round behind the ear, 
George a knife into the heart. Both ways were to me horrible. The uni 
kids didn't see that as we did it a couple of days before they got 
here. There has to be a better way. Succinyl choline was mentioned i 
think on this list? It's way too high tech, though. How about an 
injection of air into an artery like they do (used to do?) at the 
mortuary- or is that an urban legend?

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



[Biofuel] freiburg solar house

2005-09-27 Thread Andres Yver
Hello,

Still playing catch-up with the archives, but just noticed some talk 
late august about high pressure hydrogen storage. It was poo-poo'ed as 
unrealistic due to the enormous pressures (200 bar) involved, making it 
unsaleable due to liability issues.

I'm currently driving, as are a few hundred thousand other people in 
argentina, and perhaps a few millions in Pakistan, a car that is fueled 
by CNG, stored in a couple of steel tanks in the trunk/boot at 200 bar. 
These are installed by neighborhood mechanics, and there is a 
distribution network of CNG pumps at local gas stations.

If it is safe enough for the average Jose here, it's safe enough for 
anywhere. Cost for the whole kit, between 300-600 dollars, depending on 
storage volume.

Years ago, the Freiburg Solar House, a multi-family dwelling in 
Southern Germany, got me all fired up on renewables. It is a showcase 
project that combined various renewable technologies in one house. One 
of it's components is photovoltaic splitting of water to form hydrogen 
which was stored in a tank in the basement. No inefficient compressors 
or high pressure water pumps involved. This fuel is used to 'light' (in 
quotes because they are actually catalytic) the burners on the gas 
ranges and further heat domestic hot water which has been pre-heated by 
solar thermal. It has some really elegant solutions, like transparent 
insulation on the solar hot water panels, which are parabolic troughs.

All this to say that there is a place for all sorts of tech, even 
hydrogen, much maligned on this list, in our renewable energy mix.

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-09-27 Thread Andres Yver
On Tuesday, September 27, 2005, at 03:32 PM, Mike Weaver wrote:

 I can't kill anything anymore, except chickens. I hate chickens.  But I
 live live in the 'burbs so there are no chickens anyhow.  My dad tells
 stories of his chilhood in Arkansas and pig killing, which they did 
 from
 November - January.   I'm pretty much a vegetarian anyhow these days.

I feel that if i'm to eat meat, i should kill the animal myself. Keeps 
everything in perspective. I bet that if everyone had to personally 
kill up close and personal to eat, there would be a lot more 
vegetarians (which i have been, on and off).

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-09-27 Thread Andres Yver
Hi Zeke,

On Tuesday, September 27, 2005, at 03:13 PM, Zeke Yewdall wrote:

 Why eat animals then?  Eating meat is a rather inefficient method of
 converting sunlight into food anyway.  In a sustainble farm they are
 necessary for fertilizer, and to convert low grade food stocks not
 edible by humans into edible products, as well as to boost protein
 input if you can't grow the protein rich vegetables,  but how about
 chickens for eggs, or goats or sheep for milk?

 It is interesting that we (americans at least) eat so much meat, much
 of it produced in factory farms in truly horrible conditions, yet we
 blanch at the idea of chopping the head off a chicken ourselves.

Well, Dick and George had happy lives, all spent rooting up an old 
bermudagrass and clover pasture, lolling in the shade of a stand of 
poplar, and wallowing in their pond. They also tasted great, and fed 30 
people.

The main reason we keep animals is to fertilize the soil. Secondary are 
the reasons you mention, third, the pleasure of their company.

I had a deeper relationship with them than i do with my chickens, so 
that's why it was hard. Killing chickens is easy: there's an old stump 
that has a noose connected to a foot pedal at the base. I take the 
chicken by the legs, slip the noose over his head, stretch him across 
the stump, step on the footpedal to tense and chop his head off with a 
hatchet. The dogs think it's great fun and snap up the head within a 
half second. No apparent suffering. Some flopping around from the body, 
helps to empty him of blood. I bet little dinosaurs were a lot like 
chicken. Goats are a PITA, and sheep are great. Still, same issues 
killing them than with killing the pigs...

andres



___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-09-27 Thread Andres Yver
Hi Tom,
On Tuesday, September 27, 2005, at 02:53 PM, Tom Irwin wrote:

 Hi Andres,
  
 Castor beans grow wild here in Uruguay as well. I have some deep 
 seated childhood memories of castor oil as an emetic. Just the smell 
 makes me gag.  I'll use it with a mask if I can find no other source 
 but it is kind of a last resort material for me. The yields are good 
 though and it's essentially free for the taking. I was looking at 
 jojoba as a natural fence material but I think I'm a bit too wet here. 
 I suspect I'd have lots of fungus problems than in drier climates. I 
 may use raspberry or blackberries instead. The weather is is rather 
 mild. We actually had a light frost day this winter. The summer's 
 reach about 38 C. but you can expect rain in a day or so to bring 
 those temps back down to 28. It's mostly flat grassland here with 
 38-78 cm of rainfall. This year we'll probably exceed the upper end. 
 I'm hoping global warming will keep it there but I'm not sure. Lot's 
 of people think it could shift to the dry end. I just haven't seen 
 much evidence in that direction.
  
 I keep telling everyone who will listen that oil prices are going to 
 change the nature of agriculture back to small organic farms. Now I'm 
 going to show them. I'm a bit squimish in killing animals, too. I was 
 raised as a city boy. I was giving thought to lethal injection with 
 potassium chloride solution. Pigs and humans have lots of 
 similarities. It's worth a question to the local vet.
  
 Tom Irwin

Aceite de ricino. Same thing happened to me whilst pressing the seeds. 
Got over it though, pretty quick, when i realized the yield potential. 
Yes, Jojoba likes it dry and requires excellent drainage, otherwise it 
can be very susceptible to phytophtora spp. it is, however, an 
excellent oil crop. 50% oil by weight. Current yields in Chile are 3-4 
tons seed per hectare from improved varieties. Potential exists from 
further selection to increase yields to around 5-6 tons in the next few 
years. that's about triple what most of the rest of the world is 
getting. We plant from stem cuttings of the best cultivars. In the 
American Southwest, they mostly plant from seed, which is very 
heterogenous and also about 50% males (no seeds), so yields are very 
low per hectare.
Raspberries are a great fence and also a fantastic cash crop. Can't 
beat a fresh glass of raspberry juice from berries you've just picked.
I think Uruguay will tend to dry up a bit and our area to get a bit 
wetter. Could be wrong though. Don't have a Hitachi supercomputer like 
in Tokyo to model weather. This year has been exceptional. Check your 
trends over the last 15 years or so.
Northern Argentina has been in a drought for quite a while, and the 
humid pampa, where all that soy comes from has had some pretty dry, 
scary weather the last few years. Good thing most big farmers are going 
no till. Bad thing is they tend to use RoundUp tm to kill the cover 
crop, though that has started to drop in favor of rollers that crimp 
the crop to kill it and leave a nice surface mulch.
How does potassium chloride kill? I've heard that a couple of 
tablespoons of salt NaCL will kill you.
Have you bought your land yet? Uruguay is just about ideal for ley 
farming. I take it you're in Montevideo. Don't know much about the 
internal politics, but heard that the new president is a bit of a lefty 
as is Argentina's Kirchner, Chile's Lagos, Brazil's Lula, and 
Venezuela's Chavez. Lots more spending on education, health and the 
poor, more taxation of corporations. All these countries are doing way 
better than they have in a long time. Argentina is slowly but surely 
recovering from (among other ills) the IMF's 'restructuring' policy 
induced collapse a few years back.

All the best,

expat andres who has fond memories of life in an embassy school for a 
couple of years as a kid back in the middle 60's :-)


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] freiburg solar house

2005-09-27 Thread Andres Yver
Hello Hakan,

On Tuesday, September 27, 2005, at 04:03 PM, Hakan Falk wrote:

 Andres,

 It is a big difference between CNG and Hydrogen, at least in size.
 Hydrogen is an escape artist, who can escape almost anything. LOL

True. 200 bar of hydrogen is not the same as 200 bar of CNG. AFAIK, the 
same exact equipment (hoses, valves, o-rings, tanks) is used though at 
california's hydrogen gas station than that used for CNG.


 Pure Hydrogen is much smaller and have higher escape velocity
 and cannot be compared with CNG. Hydrogen also have lesser
 energy content, so you must store more of it to have comparable
 vehicle ranges, or go much to much higher pressures than a couple
 of hundreds bar.

I was not suggesting vehicle use in any way, just commenting on the 
post that suggested that 200 bar was unsaleable because of liability 
issues. The post back in August was about a windmill in a Scottish isle 
that stored excess power in the form of hydrogen. Someone replied to 
not expect to be able to buy a hydrogen storage unit for the home 
because of the 200 bar pressures.


 CNG burns, hydrogen explodes. This is something that are normally
 demonstrated in the basic chemistry classes. Do you remember the
 experiments when you lighted up a gas, produced with heat, who
 sounded like small firework when it burned. That was the hydrogen
 experiments!

Heh! I remember! CNG will also explode, BTW. A guy in Chile had a 
makeshift, illegal, and unregulated CNG setup in his car which happened 
to explode in his face at the gas station. They still can't find most 
of him. Publicity put a big dent in CNG automotive use in Chile.

 I am not the best on this issue, but we have a few quite knowable
 people on the list, who can expand in detail on what I am saying.

 If it was so easy, as you say, why it is such an expensive development
 hunt, to try to find suitable and economical storage solutions?

I think most people in the hydrogen energy debaters are focussed on 
automotive use. Not a good application for hydrogen, at least at the 
current (and probably for the forseeable future) level of tech. Huge 
distribution problems, among other ills, like, as you mention, storage 
density. I personally like electric vehicles. Biodiesel is not bad 
either, but the internal combustion engine is just not that efficient. 
The Freiburg solar house though, had a really nice use of hydrogen 
energy. Storage density is not such a big issue in homes. Distribution 
is also irrelevant, since you are producing it within the storage tank 
itself from surplus electricity from your PV/windmills/solar thermal 
etc.

 Hakan

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] New question on oil seed crops and ley farming

2005-09-27 Thread Andres Yver
Hello Robert,

On Tuesday, September 27, 2005, at 05:28 PM, robert luis rabello wrote:

 Andres Yver wrote:


 I feel that if i'm to eat meat, i should kill the animal myself. Keeps
 everything in perspective.

   I do this with fish.  Generally I don't eat meat, but once a year I
 go to the river with my boys.  We pull salmon out of the water, I
 thank God for protecting each one of those creatures for my benefit,
 then I kill them as quickly as possible.  A few weeks ago, we saw that
 someone had caught several good sized sockeye, then simply left them
 to rot in the water.

   It made me sick!

Yes, i also say a prayer to my deity of choice and, taking a cue from 
the aboriginal population of north america, have a bit of communion 
with the animal before killing it. They asked it's permission, i tend 
to thank him for giving me his life. Somehow thanking it is, to me, the 
same as thanking our common maker, call it God, Nature, whathave you.
We both (idealized? native americans and i) use(d) every single bit of 
it. No waste. Perhaps the sockeye died after spawning? They do that.

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] war with venezuela?

2005-09-22 Thread Andres Yver
On 9/21/05, Richard Littrell [EMAIL PROTECTED] wrote:
Dear Andres,I am just guessing on the basis of having lived here a long time (theUS) and watched how the government works in South America.I see twopossibilities not necessarily mutually exclusive.The build up maybe
just so much saber rattling, an attempt o scare Chavez into backing downon some of what the administration perceives as anti American activity.A darker possibility is the kind of action that the Johnsonadministration took in the 1960's in the Dominican Republic.When an
insurrection took place against our friend/lackey Trojillio (sp?)American troops were moved in to protect American lives with theresult that the coup puppet was saved.I would envision a CIA sponsored
coup attempt which would be used as an excuse to go in and againprotect Americanswith the fall of the Chavez government anunfortunate consequence.Ordinarily I would not expect this to happen
but with Oil in play anything goes with this administration.
Rick
Andres Yver wrote:Egads!Just got back from a dinner party with the local elite, and everyone
was discussing an imminent US attack on Venezuela. As though it werefact. A done deal. Asking me (half yank) to explain what on earth isgoing on in the good old us of a.Much chatter about 'surgical' strikes. Oil. Our host's grandparents
(german expats, one the son of a Reich consul in Argentina) were there,recalling the late 30's when they were teenagers. Abyssinian'excursions', speeches at Nuremberg. Neville Chamberlain. Scary. And
absurd, if true. Could Rove actually believe this will somehow help theadministration's popularity? Or maybe approval ratings no longermatter. Not if the American public can no longer do anything about
anything. Gotta get 'it' before China does? Chavez a loose cannon?Phone calls to friends in Caracas, lots of busy lines, hard to getthrough, people are heading out of town, or don't want to come back
from their weekend trips. Generalized paranoia.Is this possible? Has anyone heard of anything? Gold just hit a 16 yearhigh today, and not just in debased dollar terms...tell me it ain't so!
andres___Biofuel mailing listBiofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.orgBiofuel at Journey to Forever:http://journeytoforever.org/biofuel.html
Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):http://www.mail-archive.com/biofuel@sustainablelists.org/
___Biofuel mailing listBiofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.orgBiofuel at Journey to Forever:http://journeytoforever.org/biofuel.html
Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):http://www.mail-archive.com/biofuel@sustainablelists.org/

___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] seeding a forage pasture

2005-09-21 Thread Andres Yver
Hello Gustl,

On Wednesday, September 21, 2005, at 09:31 AM, Gustl Steiner-Zehender 
wrote:

 Hallo Andres,

 I'm  afraid  everything  I  do  is  very  different  from what you are
 proposing so I can't be much help.  I would get in touch, if possible,
 with  the  local folks and the ag extension office or uni which serves
 your area.  Pasture farming is area specific given weather conditions,
 soil  type,  length  of  season  and what livestock you are pasturing.
 Even  where  I  am  at  the requirements are different if you drive 15
 minutes  south.  I have to plant for heavy clay but my neighbors a few
 miles south have to plant for sandy soil.  This is not to mention that
 my  neighbors think I am crazy because I use no pesticides, herbicides
 or chemical fertilizers.

 Do  a  google  or  hotbot  search for pasture planting and refine your
 search  to  suit  your  conditions.   Then  find  a  neighbor  who  is
 successful who uses farming methods which mirror your methods and talk
 to  them.   Follow that up with whatever free government or university
 information  you  can  find  and  then  decide  which  best suits your
 conditions and methods of farming.

 I'm  sorry  I can't be more help than that.  I don't have a clue about
 farming in the desert.  Good luck friend.

 Happy Happy,

 Gustl

Thanks for the reply! There's no-one around here doing ley farming, and 
yes, my neighbors also think i'm crazy for not spraying or fertilizing 
with chemicals... But as you, Kim, Robert and others have mentioned, 
once they see your lovely green results, they start getting interested 
and spending more time leaning on the fence posts to see what's going 
on.

Here, chemicals and fuel are the biggest cost components of farming 
which is only barely profitable as things stand. Lots of abandoned 
farms. My neighbor sprays his pear orchard 10-12 times a year! I tell 
him he's working for Dow and Monsanto. He says he doesn't have a crop 
if no spray.

Last week i disced, rolled and sowed a  hectare of his row middles with 
clover and italian annual ryegrass.
Asked him to please not spray those trees all year, and that i would 
pay him for the pears it produced at the same price he got for a 
hectare of the rest of the orchard, regardless of yield. This fall i'll 
have to figure out what to do with 70 tons of pears (gotta get a still 
built ;-), but he'll get exposure to organics and i'll have a buffer 
zone, pasture for some sheep and maybe can feed the spent mash to pigs. 
Win win, i hope.

take care,

andres



___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] seeding a forage pasture

2005-09-21 Thread Andres Yver
Hello,

On Wednesday, September 21, 2005, at 10:42 AM, Keith Addison wrote:

 snip

 I'd bet my boots there aren't any Gustl. Andres is doing ley farming,
 and the unis and ag extensions won't ever heard of it, and shame on
 them for that.

Keith gets to keep his boots. He'll probably need them, rubber ones, 
IIRC, thunderstorms this time of year?

Uni will be hearing about it though, from us. Busload of students 
should be out next week to poke around the compost pile and eat George 
and Dick, who've been fattening up on vetch and rye and dirt all 
winter. I wish we'd been at it longer here though, to have more to 
show. The place is still an awful mess, and the huge 80 year old mud 
oven collapsed last week after a snowstorm. Now we get to build 
another, only this one will have lime and pumice plaster...

have fun!

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] First bach of Biodiesel

2005-09-21 Thread Andres Yver
Ok, let´s see, most latin tongues can be parsed by someone who knows at least one of them:

Dear Joe, temperature is a variable to be taken into account. Reaction speed varies with temperature. In other words, a higher temperature means a shorter reaction time. Notwithstanding, said processor at atmospheric pressure shouldn´t exceed 60 degrees centigrade, because methanol´s boiling point is close to 63 degrees centigrade.


Caro João, a temperatura é uma variável que deve ser levada em consideração  uma vez que a cinética da reacção varia com a temperatura, ou seja, maior  temperatura significa menor tempo de reacção. No
 entanto, num reactor à  pressão atmosférica não se deverá ultrapassar os 60ºC pois a temperatura de  ebulição do metanol é cerca de 63ºC.

sorry about the top post, i´m at an internet cafe and gmail doesn´t allow me to copy and paste within the form fields. ahhhrrrgghhh... beta level software at best

andres
On 9/21/05, Keith Addison [EMAIL PROTECTED] wrote:
Hello Zeke, your're wright, I'm Portuguese and so is João that's why my answerwas in Portuguese. In the future I will try to use the English.
Please feel free Filipe, if English is no strain for you that's nice,otherwise you and João and anyone else can write whatever languageyou like as long as it's in Roman characters that everyone's computer
can read. Google does English-Portuguese translations, so the rest ofus will manage somehow.http://www.google.com/language_tools?hl=enLanguage Tools
Best wishesKeith AddisonJourney to ForeverKYOTO Pref., Japanhttp://journeytoforever.org/Biofuel list ownerCitando Zeke Yewdall 
[EMAIL PROTECTED]: Haha.I've determined that I need to learn french and spanish at the least, to fully take advantage of international discussion forums.
 Drawback of being an american where we're raised to expect everyone to speak english Although if I'm not mistaken, Filipe's response was Portugese, right? On 9/20/05, Brian Rodgers 
[EMAIL PROTECTED] wrote:  Hey no fair I can't read this reply?  I wanted to hear it too.  Brian Rodgers  
  On 9/20/05, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:   Caro João, a temperatura é uma variável que deve ser levada em
 consideração   uma vez que a cinética da reacção varia com a temperatura, ou seja, maior   temperatura significa menor tempo de reacção. No entanto, num reactor à   pressão atmosférica não se deverá ultrapassar os 60ºC poisa temperatura
 de   ebulição do metanol é cerca de 63ºC. Boa sorte e disponha sempre Filipe Paulette   Chemical Engineer
 Citando joão martins [EMAIL PROTECTED]:Hi there,I plan to start doing the first bach of biodiesel, and
  I will use Methanol.I'd like to know if we need always to heat everything  to 50ºC, and way???Best Regards
  João Martins  www.martinsportscar.com___Biofuel mailing list
Biofuel@sustainablelists.orghttp://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.orgBiofuel at Journey to Forever:
http://journeytoforever.org/biofuel.htmlSearch the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/
___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



[Biofuel] war with venezuela?

2005-09-20 Thread Andres Yver
Egads!

Just got back from a dinner party with the local elite, and everyone 
was discussing an imminent US attack on Venezuela. As though it were 
fact. A done deal. Asking me (half yank) to explain what on earth is 
going on in the good old us of a.
Much chatter about 'surgical' strikes. Oil. Our host's grandparents 
(german expats, one the son of a Reich consul in Argentina) were there, 
recalling the late 30's when they were teenagers. Abyssinian 
'excursions', speeches at Nuremberg. Neville Chamberlain. Scary. And 
absurd, if true. Could Rove actually believe this will somehow help the 
administration's popularity? Or maybe approval ratings no longer 
matter. Not if the American public can no longer do anything about 
anything. Gotta get 'it' before China does? Chavez a loose cannon? 
Phone calls to friends in Caracas, lots of busy lines, hard to get 
through, people are heading out of town, or don't want to come back 
from their weekend trips. Generalized paranoia.
Is this possible? Has anyone heard of anything? Gold just hit a 16 year 
high today, and not just in debased dollar terms...

tell me it ain't so!

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



[Biofuel] seeding a forage pasture

2005-09-20 Thread Andres Yver
Hi, tried posting the following to Rodale's NewFarm forums, and have 
gotten no answer so far. Any farmers on this list? Gustl? Keith? I'm 
leaving this particular field unseeded until i can figure out a smart 
way to do it:

Hello,
It's spring here in the southern hemisphere, and we're looking at 
seeding a recently harvested potato field with a forage mixture. We 
don't have access to a drill yet, so the plan is to broadcast a nurse 
crop of oats, then lightly disc to cover, then broadcast alfalfa plus a 
bunch of other small seeded forbs, grasses, and legumes. We'll need to 
furrow the field for irrigation (can't count on enough-properly 
timed-rain here in the desert, although we do get about 200-250mm 
spread out over the season-conditions are much like southern colorado, 
northern new mexico), so the question is: do we furrow before 
broadcasting the alfalfa+, and if so, how do we cover and pack the 
seed/bed after furrowing? Or, if we furrow after seeding the alfalfa+, 
won't the seeds be buried too deep?
Soil is a light sandy loam that crusts after rainfall, so am wary of 
replacing furrows with an Aussie/Kiwi travelling sprinkler, at least at 
this initial stage of ley seeding. The other fields are already 
bermudagrass, vetch, and clover, so no worries there, we're just 
broadcasting everything, discing to chop up the bermudagrass sod, then 
using a sprinkler.
Has anyone on the list seen or faced similar conditions, and if so, 
what worked for you?

thanks,

Andres Yver




___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] Fw: Lavado

2005-09-19 Thread Andres Yver
On Sunday, September 18, 2005, at 03:01 PM, CLON S.A wrote:

  
 - Original Message -
 From: Daniel
 To: Biofuel@sustainablelists.org
 Sent: Sunday, September 18, 2005 3:00 AM
 Subject: Lavado

 El lavado del biodiesel se debe de hacer con agua destilada o con agua  
 del grifo (potable) la cual contiene cloro?
 Se puede medir el pH final del biodiesel con fenolftaleina? Como se  
 hace?
 Gracias

Daniel,

Si, puedes usar agua de la red potable, que contiene cloro. Mas  
importante es el ph del agua, te sale todo mas facil si el ph del agua  
es neutro. Puedes agregar un acido como el vinagre o una base como la  
lejia para balancear, si tu agua varia mucho del neutro.

Tengo entendido que la fenolftaleina se puede usar para medir el ph del  
resultado final, usando el agua de lavado. Al final del proceso, mides  
el ph del agua del ultimo lavado. El agua te indica lo que tenias en el  
aceite, ya que los acidos o bases se retienen en el agua mas facilmente  
que en el biodiesel. Esto implica que mientras mas lavas, mas neutro tu  
biodiesel.

Puedes leer sobre tirtraje (determinacion de ph) en castellano aqui:

http://www.journeytoforever.org/es/ 
biodiesel_fabricar2.html#bettertitrate

saludos,

andres


___
Biofuel mailing list
Biofuel@sustainablelists.org
http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Search the combined Biofuel and Biofuels-biz list archives (50,000 messages):
http://www.mail-archive.com/biofuel@sustainablelists.org/



Re: [Biofuel] Iso-propanol

2005-01-14 Thread Andres Yver




Hello there !
Is there anyone who has experience in isopropyl alcohol or its esters  
as fuel components ?

Jan Warnqvist



Here's a pdf out of Iowa State University:

www.me.iastate.edu/biodiesel/Technical%20Papers/Wang%20Intro.pdf

The production of isopropyl esters and their effects on a diesel engine

The scope of this research was to improve the cold weather properties  
of neat biodiesel
by investigating the manufacture of isopropyl esters from soybean oil  
and yellow grease.
Isopropyl esters have a lower crystallization temperature compared to  
methyl esters from the same source material.


www.me.iastate.edu/biodiesel/Technical%20Papers/ 
Wang%20Equip%20Analysis%20Results.pdf


Optimizing the Transesterification Process for Isopropyl Esters

Producing isopropyl esters requires the use of isopropyl alcohol as  
opposed to methyl
esters, which utilize methanol, or ethyl esters, which use ethanol.  
Commonly, most biodiesel
consists of methyl esters and methanol is used since it is cheap and  
widely available.
Methanol is priced between $.04-.24/lb [14] and is the fourth largest  
organic chemical in the U.S. in terms of volume. Isopropanol, on the  
other hand, is priced between $.20 - .34/lb [14], which makes it more  
expensive to make isopropyl esters. However, the yield for isopropyl  
esters is about 10% more than methyl esters because of the heavier  
molecular weight. So, this partially compensates for the increased  
cost.


hth,
andres yver

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Backyard tools - log splitter

2004-10-25 Thread Andres Yver




Here is a drawing Keith has kindly put up for perusal:


http://journeytoforever.org/bflpics/Logsplitter.jpg

It's a spring assisted lever log splitter. It is entirely hand powered 
and

relies upon the power achieved with the momentum of a heavy axe which
resists sudden arrest. If the base is heavy and solid the log splits 
whilst

the axe slows down and the lever and spring assisted energies involved
render the log splitting surprisingly effortless. This thing is mostly 
built

of junk and is experimental in so far as the spring attachments are
adjustable to find the right positioning in relation to the other 
lengths
and angles. A final version could use fixed positions once ones own 
optimums
are found. The whole thing is proportioned to my physical height of 
1.70m
but I suppose I could stand on a platform if it had been bigger or I 
taller.
The spring is from a Volvo 240 front. A heavier spring should be 
adjusted
towards the frame to achieve a comfortable strike frequency of one 
complete

stroke/hits per 2 seconds app. The axe at rest should suspend itself
slightly above the log to be split and timing frequency can be altered 
by
moving the spring towards the frame (slower) or further out (faster). 
The

rear upright frame member must be quite strong. A good idea is to run a
chain through the spring in case it breaks. The strike surface should 
be
slightly concave so that the log falls apart itself and a good idea is 
to
build a table round the block so the splits collect and don't just 
fall to

the floor.


Hi,

What creates the force to lower the axe head? A sledge? The lever arm? 
Is this like a big nutcracker?


thanks,

andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



[Biofuel] japan earthquake

2004-10-23 Thread Andres Yver



You ok?

I've been through earthquakes that strong and it is a powerful 
experience.


gambatte o kudasareta

andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] VW TDI efficiency was Flying the Dirty Skies

2004-10-21 Thread Andres Yver





snip
A stock TDI has 90 hp and 155 ft-lbs torque.  I'm sure it will have 
no problem over the mountains.  My modified TDI has 110 hp and 225 
ft-lbs torque.

snip


Hi Todd,

What mods have you made to the TDI?
Bigger intercooler? What else?
Enquiring minds...

thanks,

andres


___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Trees and power companies

2004-10-20 Thread Andres Yver




snip
So, I have 6 months to be off grid.  Any ideas of how to stream line 
the process and get me to where I need to be?


Looks like your utility just lost a customer ; ) Good for you.

The first step is to assess your energy needs. Over the next couple of 
weeks, keep track of how and where you spend energyjot it down on a 
pad as you go through your day, lightbulbs, water pumps, refrigeration, 
boom box, circular saw, computers, appliances.


Take a long hard look at the list and see what you could do to reduce 
usage.

Alternatives include lifestyle or habit changes and more efficient gear.

You'll end up with a certain number of kilowatt-hours of electricity, 
plus whatever else you use, like propane, cng, diesel, etc.


You've got a tractor, how much fuel does it use with a light load on 
the pto?
If it's efficient, you might consider running a generator with it to 
top up batteries that are also being fed by a charge controller which 
receives the juice from your solar panels and/or windmill.


From the batteries you go to an inverter for your AC loads. Often the 
charge controller and inverter are combined in one unit.


Here's a website that has decent prices for alternative energy 
technology and appalling graphic design.


http://www.partsonsale.com/index.htm

Have fun!

andres



___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Trees and power companies

2004-10-20 Thread Andres Yver


On Tuesday, October 19, 2004, at 07:44 PM, Kim  Garth Travis wrote:


snip
So, I have 6 months to be off grid.  Any ideas of how to stream line  
the process and get me to where I need to be?


Bright Blessings,
Kim

On Tuesday, October 19, 2004, at 07:44 PM, Kim  Garth Travis wrote:


snip
So, I have 6 months to be off grid.  Any ideas of how to stream line  
the process and get me to where I need to be?


Bright Blessings,
Kim


Kim,

Here's info on Texas state and federal incentives for renewable energy:

http://www.dsireusa.org/library/includes/ 
map2.cfm?CurrentPageID=1State=TX


Put your tax dollars to work.

good luck!

andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Battery chargers

2004-10-19 Thread Andres Yver




Greetings

I can't find my tall black pointed hat and the wild garlic seems to be 
out of season, so I'm completely incapable of figuring out anything 
about electrickery for myself, please excuse. Those among us who're 
better versed in the black arts than I will no doubt find this 
childishly simple, but not me.


Anyway, can you use a battery charger as a transformer? In other 
words, if I wanted to use a car windscreen wiper motor or windscreen 
washer pump or fuel pump or something, could I use a 12V battery 
charger to run it off the mains? Or would I have to use a battery and 
use the charger to keep the battery charged?


Thanks

Keith



Hello Keith,

It depends on the amperage your charger is able to provide. Most 
automotive-type battery chargers have a high setting around 10-12 amps, 
and a low setting around two amps. You'll need to check your motors to 
see what amperage thay draw at startup.


If you add a battery to the circuit, then the high amp startup draw 
will be provided by the battery, and it will be charged at the low 
setting by the charger.


andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Old motor

2004-09-28 Thread Andres Yver



snipIt's a 249 cc motor, 3 hp I think, watercooled (you just pour 
water in the top, it's not pressurised). It's supposed to run on fuel 
oil, but it says you can use petro-diesel too. You have to spray a bit 
of gasoline into it to get it started. We needed to get it running, we 
have use for it, but I expected to have to strip it down, perhaps 
search around for parts, or try to get another one for spares - 
probably other farmhouses have them stashed away in dark corners and 
forgotten. But it was a good sign that the water had been drained, and 
the lube oil and fuel - the old man was meticulous.

snip


Keith, you'll want to drain the oil and refill with new after the first 
hour or two.
Even if it has been well maintained and stored, you'll most likely find 
little bits of this and that in the oil you drain.


Yanmar has a well earned reputation for reliability.

andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Slogan

2004-09-25 Thread Andres Yver




Biodiesel is for Life


Nice! Short and sweet, works on many levels. It's the converse of that 
other really good one, fossil fuels are extinct.


andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] help me

2004-09-16 Thread Andres Yver




snip
Can you help me with a substitute for methanol, or
with a way of makeing my own methanol?
thank you very much.


Hi Dan,

Our host Keith has information on ethanol biodiesel:

http://www.journeytoforever.org/ethanol_link.html#ethylester

the short of it, quite doable, if your alcohol is 99%, and you are 
careful. The authors repeatedly state that it's better to have doneand 
be comfortable withthe methyl ester process first.


lots of additional resources on drying ethanol:

http://www.journeytoforever.org/ethanol_link.html#anhydrous

Why not try to get approval for methanol? You will be using relatively 
small quantities as you learn. It might not be hard to get a permit for 
small amounts.


good luck,

andres
___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Problems with List

2004-09-15 Thread Andres Yver




Well kids,

It's been nice knowing you, but I'm afraid I'm going to have to
unsubscribe.  I'm really unhappy with the new format of this list.  The
so-called daily digest comes in about 10 e-mails a day, with topics 
in
one attachment, and EVERY SINGLE OTHER MESSAGE in a separate 
attachment.


So what is the point of getting a daily digest?


Hi Capra,

I think this might be a simple thing to fix. Most email list software 
allows one to set the size of the digest, ie. the number of messages, 
or characters, or file size.


I think something could be re-configured in the new software. Perhaps 
our gracious technical host could take a look at it.


i just had an excruciating few days of digest over at wastewatts, where 
the complete text of a very long FAQ was quoted on, and on, and on ad 
nauseum, in all the replies to the thread.


I'm learning how to set filters in the email client software, so that 
the different lists go to different mailboxes, to be read in a clearer 
sequence. I find it easier to be in the biofuel, say, mode for a while, 
then switch to a different list. It's like alternate realities or 
universes. Once the filters are set up, you don't need digests.


andres (holding breath) yver

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Putting O2 to the air input

2004-09-14 Thread Andres Yver



How about what Ed Beggs calls an Italian tune-up? (Pardon me Ed.) 
What's the general opinion of Italian tune-ups anyway?


Usually done to carburetted gasoline engines. Idea is that the high 
revs create large volume flow through the system, burning/blowing out 
any accumulated crud and carbon from your carbs, intake, combustion 
chamber, and exhaust system. Can attest to it's efficacy on a number of 
old Alfas and Jags. Fun to do. The technique is to accelerate up to 
about 9/10ths of redline, hold it there about 20 seconds, and lift off 
gradually. Shut off without idling as soon as possible afterwards.


Don't do this to an engine that is in poor shape, low on oil, timing 
belt/chain past due replacement, or has damaged motor mounts. You could 
break expensive bits.


andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Hurricane

2004-09-13 Thread Andres Yver




Ross,
Weather does not follow any specific pattern, occurences are 
interrelated but entirely random as to the frequency of intensity. The 
magnitude of a hurricane is directly related to water temperature 
where the hurricane is. The thing is that water temperatures have not 
risen enough to cause a change in hurricane intensities. Global 
warming is perhaps true, but temperatures have not risen enough [yet] 
to cause any significant weather changes.


Hi Martin,

Back in the 50's a study was done as part of the International 
Geophysical Year activities, that consisted in crossing the South 
Atlantic with a very long cable hanging down with a thermometer on the 
end. We can consider this baseline data.


Back in the 90's the measurements were repeated, and something like a 
1.5 degree rise in temperature was recorded. This may not seem like 
much, but the measurements were taken at depths that are unchanged by 
seasonal variations.
What this means is that a great deal of heat has been retained in the 
system (it's a LOT of water).


Imagine a big stockpot full of gently simmering water. Barely twist the 
knob on the range to increase temp slightly, watch water surface.
An almost imperceptible increase in the size of your gas flame or watts 
fed to the resistance will result in larger swirls and bubbles. Scale 
this up to Earth and it's oceans, as well as the surrounding 
atmosphere. We get bigger swirls and bubbles.


These appear as stronger hurricanes, colder freeze events, longer 
droughts, bigger snowstorms.


I'm sure you are aware that most of the extreme events recorded in the 
last couple of centuries have tended to cluster in the last 50 years. 
Some notable exceptions include the Great Blizzard of the IIRC the late 
1880's.


The argument is simplistic, but it's logic appears to hold, and it 
seems to be the general concensus of most of the world's scientists as 
well.  We've turned up the flame. I also have faith in our capacity to 
turn it back down, so that maybe it will only be something that our 
great-great-grandchildren will study as history.


andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Kerry preferred around World - Poll

2004-09-13 Thread Andres Yver



Actually, Canada is still the largest trade partner of the U.S.  
However, China is
gaining fast, and is poised to take over the number one position 
within 2 years.


Thanks for the clarification. I'd been under that impression for the 
last couple of years :p


In my conversations, I gather that most outside the U.S. see Kerry and 
Bush as more
alike than different (white, male, American, rich from U.S. corporate 
interests,

almost identical social, cultural and family backgrounds, etc.)


I don't think people here in Latin America focus so much on background. 
It's taken as bit of a given that to be the American President it helps 
to embody those particular attributes


What people here comment on is the grace and bearing of the candidates, 
the look in their eyes.


andres yver

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Using an email discussion list

2004-09-13 Thread Andres Yver




Andres Yver wrote:


Phorum is good software, open source. The 5.07 beta is really 
powerful.


snip


Hello Andres,
Making the decision to choose mailman was a difficult one. We did not 
know about Phorum when we made the decision, however; we were very 
worried about security at the time due to the fact that Yahoo! had 
proved to be very unreliable and insecure.
Mailman is use by hundreds of mailing lists and is known to be secure. 
Unfortunately we did not know anything about the security of 
alternatives that were considered.


Mailman is great! It's a good choice. Maybe someone will write an 
interface so listees can post from a web page.


thanks,

andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Creating a cool room storage in a hot climate

2004-09-11 Thread Andres Yver



I have, but if possible I would like to build a natural system that 
does not require energy.  They had to store food here before 
electricity, all I need to find out is how.

Bright Blessings,
Kim


At 09:41 AM 9/9/2004, you wrote:

Have you considered gas fired refrigerators?


Hi Kim,

In Dixie, food was typically preserved by canning, pickling, salt 
and/or nitrate curing, smoking, and also as sugared preserves, like 
jams and marmalades.


Much else was consumed fresh, usually from local sources. Food choices 
were a seasonal kind of thing, with lots of vegetables and then fruit 
in spring, summer, and fall, mostly grains and meat in winter. Barnyard 
fowl would be eaten year-round from home stock, fish from local waters.


Native Americans and African Americans used cucurbitacae and yams, 
which keep well in warm and humid climates.


If you'd like a root cellar, the suggestions made are good. Insulate 
very well, use an absorption cooling system, power it with the sun or 
with an existing waste heat source or with biomass.


Plant trees. Help drop that water table. I've had some really sweet 
summer afternoons in south Texas under big trees. Walk out into the sun 
and you'd feel like keeling over right away.


andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Using an email discussion list

2004-09-11 Thread Andres Yver



I don't know if the wwia.org server can handle phorum, which is a php 
powered discussion group program.  It works very well, in my 
experience.  Would something like this make it easier to manage the 
list rather than emails?  I find it difficult to follow discussions 
and topics the way things are set up this way. (I suppose I could 
learn?)  Just a suggestion.


JEFF


Phorum is good software, open source. The 5.07 beta is really powerful.

It allows lists such as this to have a web interface that arranges 
subjects and threads in a visually meaningful manner, yet retains full 
list functionality for those who prefer email. The integration is 
pretty seamless. Users choose what works best for them.


If this were a democracy, i would vote yes to having a web interface. 
Don't forget the many people who only have internet access at the 
library or cyber-cafe.


2 pesos from south of the equator...

andres

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



Re: [Biofuel] Kerry preferred around World - Poll

2004-09-10 Thread Andres Yver




So far that is THE best aregument for re-electing Bush that I've heard.

America's foreign interests may well go against world opinion.
if so that's just too bad
I don't think that having US national security issues decided
in Paris or Bejing is sound judgement

the citing that in China Kerry is prefered sets off serious warning 
bells in

my mind.
If it doesn't in your mind there is something very wrong.

AD


Hi Allan,

Not so long ago, people around the world were concerned about the 
spread of Communism. We looked to Moscow and hoped the next Russian 
leader would be a moderate, not one of the old-guard intelligence 
community hard-liners, prone to de-stabilizing and invading strategic 
territory abroad, while cracking down on personal freedoms at home.


As a whole, i think the world prefers civil dialogue, which helps us 
find common ground in an uncertain world, rather than extremism, which 
can promote fear and loathing of any who believe differently.


The places in the world where lots of men, women, and children are 
dying from bullets and bombs are the places where ideology is taken 
literally and to extremes.


China is the United State's biggest trade partner. The economies of 
these two nations are mutually dependent. It's in everyone's best 
interest that all the cash generated by this good business is not spent 
on weapons of mass destruction.


If China sees America as scary people, it could do any number of 
things, including restricting trade. China has historically shown the 
capacity to absorb extreme economic shock without losing internal 
cohesion. The Great Depression of the nineteen-thirties was a walk in 
the park compared to what China has seen in the 50's and 60's. I don't 
think America would adjust so easily to empty shelves at Mall Wart, 
although you know it would be good for us. American made means paying 
jobs in our hometowns.


I don't know if Kerry's handlers are all that different from the 
current President's, but in the eyes of the world the men stand worlds 
apart.


andres yver

___
Biofuel mailing list
[EMAIL PROTECTED]
http://wwia.org/mailman/listinfo.cgi/biofuel

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuel archives at Infoarchive.net (searchable):
http://infoarchive.net/sgroup/biofuel/



[biofuel] Re: Circulation with pump washing

2004-09-07 Thread Andres Yver

On Monday, September 6, 2004, at 06:41 PM, biofuel@yahoogroups.com 
wrote:

 1) Throw out your mist washer.
 2) Box up your bubble washer.
 3) Make absolutely sure that you never try to wash an incomplete
 reaction by
 testing washing a 1 ounce sample in a sealed jar.
 4) Use a motor driven impeller to mix the water/fuel mixture to
 the point of
 appearing homogenous for ~5 minutes.
 5) Let settle 1 hour.
 6) Syphon off the top layer of fuel and repeat steps 5, 6  7 two
 more
 cycles.
 7) Let the fuel air dry or heat to 120*F to dry.
 8) Combine all your wash waters and the 1-2 of fuel that was
 left on top
 after each syphoning in a collection tank.
 9) Let settle 24 hours.
 10) Remove lower water layer to a wastewater treatment tank to
 recover the
 soaps.
 11) Return the accumulated fuel from the wash water residue to
 your first
 wash of your next batch.

Hi,

Should step 6 read 'repeat steps 4, 5,  6 two more cycles' ?

thanks,

andres yver




 Yahoo! Groups Sponsor ~-- 
$9.95 domain names from Yahoo!. Register anything.
http://us.click.yahoo.com/J8kdrA/y20IAA/yQLSAA/FGYolB/TM
~- 

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuels list archives:
http://infoarchive.net/sgroup/biofuel/

Please do NOT send Unsubscribe messages to the list address.
To unsubscribe, send an email to:
[EMAIL PROTECTED] 
Yahoo! Groups Links

* To visit your group on the web, go to:
http://groups.yahoo.com/group/biofuel/

* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

* Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
 




[biofuel] Re: Gentlemen, set your filters

2004-08-29 Thread Andres Yver

On Saturday, August 28, 2004, at 01:58 PM, Todd wrote:

 Message: 17
Date: Sat, 28 Aug 2004 09:49:53 -0500
From: Appal Energy [EMAIL PROTECTED]
 Subject: Re: Gentlemen, set your filters

 Save yourself hours of agony Maria.

 Just post the precise urls of the conversation, in perfectly 
 sequential
 order and be done with it. Let any and all derive their own 
 interpretation,
 should they have any interest in doing so.

 So far this rant has consumed hundreds of hours in collective time, 
 bruised
 and injured untold members from numerous lists and added several cords 
 of
 free fuel to the fires of intentionally and wantonly destructive
 individuals.

 It's a waste. It's relentless. And it needs to stop now. Not next 
 week. Not
 tomorrow. Not when and/or if you or anyone else ever feels vindicated.

 Life's too short and there's too much to be accomplished to be slowed 
 down
 by this mindless mess and all that has springboarded from it.

 Todd Swearingen

Thank you Todd!

We're here (as i see it in the short time on this list) to learn and 
share our knowledge of biofuel and its processing, as well as relevant 
information which can help us guide (as voters) energy policy in our 
respective countries, and empower us to make informed decisions 
regarding our own energy consumption/production.

Here's a poem to consider:

A RITUAL TO READ TO EACH OTHER

  If you don't know the kind of person I am
  and I don't know the kind of person you are
  a pattern that others made may prevail in the world
  and following the wrong god home we may miss our star.

  For there is many a small betrayal in the mind,
  A shrug that lets the fragile sequence break
  sending with shouts the horrible errors of childhood
  storming out to play through the broken dyke.

  And as elephants parade holding each elephant's tail
  but if one wanders the circus won't find the park,
  I call it cruel and maybe the root of all cruelty
  to know what occurs but not recognize the fact.

  And so I appeal to a voice, to something shadowy,
  a remote important region in all who talk:
  though we could fool each other, we should consider-
  Lest the parade of our mutual life get lost in the dark.

  For it is important that awake people be awake,
  or a breaking line may discourage them back to sleep;
  the signals we give-yes or no, or maybe-
  should be clear: the darkness around us is deep.

  Ê WILLIAM STAFFORD


andres yver





 Yahoo! Groups Sponsor ~-- 
Make a clean sweep of pop-up ads. Yahoo! Companion Toolbar.
Now with Pop-Up Blocker. Get it for free!
http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/FGYolB/TM
~- 

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuels list archives:
http://infoarchive.net/sgroup/biofuel/

Please do NOT send Unsubscribe messages to the list address.
To unsubscribe, send an email to:
[EMAIL PROTECTED] 
Yahoo! Groups Links

* To visit your group on the web, go to:
http://groups.yahoo.com/group/biofuel/

* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

* Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
 




[biofuel] Re: processing 4000 liters a week - permits.

2004-08-29 Thread Andres Yver


On Saturday, August 28, 2004, at 01:58 PM, PeterG wrote:

 Message: 9
Date: Fri, 27 Aug 2004 17:23:25 -0700 (PDT)
From: Guag Meister [EMAIL PROTECTED]
 Subject: Re: processing 4000 liters a week - permits.

 Hi Andres ;

 Congratulations!  I think we all would like to wish
 you luck and success in your new project.

 From my past experience with chemicals processing (pcb
 factory), there were local registration requirements
 for any tank over 80 gallons in which the pH was less
 than 5 or over 9.  There was also secondary
 containment requirements (cement berm around the place
 with an appropriate enclosed volume to contain all the
 liquids).  There were other requirements for flammable
 liquids like biodiesel, methanol, etc (fire detection
 and sprinkler, building construction, etc).

 Please check with your local fire department before
 filling any tank.  Sooner or later you may need those
 guys (hopefully never!).  If the first time they see
 your setup is when there is a problem,  you may find
 yourself in a lot of hot water.  You can demonstrate
 good citizenship and intentions by meeting with them
 and getting their input BEFORE there is a problem.
 These guys put their lives on the line every day.
 Nothing annoys them more than clandestine operations
 (planned or done in secret) which are flagrant fire
 hazards.  If you get their input first, they will be
 more than happy to help you.  If you don't, they will
 surely hurt you.

 Best Wishes
 Peter G.
 Thailand

Peter,

Thanks for the sound advice.

Before being allowed to pick up the WVO, i've got to submit everything 
(vehicle, tanks, storage, processing area, etc. to the appropriate 
local authorities. If they like what they see, they issue a permit for 
the transport of oils, fats, alcohols, soaps and fatty acids, as well 
as a further permit for storage and non-feed 'recycling' of same.

I've also got to be able to prove, at any given point in time, that no 
waste stream hits the environment. Even the wash water will need to be 
recycled.

The local volunteer fire department will be one of my first customers. 
They'll get the stuff at cost. Poor guys stand around intersections 
during lunch hour with their helmets out, trolling for tips. Gets hot 
in those black leather suits. : (

andres yver




 Yahoo! Groups Sponsor ~-- 
$9.95 domain names from Yahoo!. Register anything.
http://us.click.yahoo.com/J8kdrA/y20IAA/yQLSAA/FGYolB/TM
~- 

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuels list archives:
http://infoarchive.net/sgroup/biofuel/

Please do NOT send Unsubscribe messages to the list address.
To unsubscribe, send an email to:
[EMAIL PROTECTED] 
Yahoo! Groups Links

* To visit your group on the web, go to:
http://groups.yahoo.com/group/biofuel/

* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

* Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
 






[biofuel] OT (?) Diesel engine for Rover

2004-08-28 Thread Andres Yver

Hi All,

Hope this isn't off-topic.

A friend wants to pay a debt with a Range Rover Classic. Might be 
useful as a tow vehicle for carting WVO. Strong frame. Am planning on 
hauling a 2000 liter tank.

Problem is, it's a gasoline V8, auto transmission. Gasoline in Chile is 
about 85 cents a liter, or 3.25 a gallon.

Propane is an option at 55 cents a liter or 2.10 a gallon.

Makes much more sense to use our own biodiesel. To do this, an engine 
conversion is in order.

The Rover/BMW turbo diesels aren't available here, but Ford Ranger 
pickups made in Argentina come with a 2.8 liter PowerStroke Tdi built 
by International (used to be Maxion, Brazil) which i am told is a 
further development of the 300tdi Rover engine.

I'm working on finding a ZF bell-housing to see if this conversion is 
possible.

Has anyone on-list converted their rover to diesel?

thanks,
andres yver








 Yahoo! Groups Sponsor ~-- 
Make a clean sweep of pop-up ads. Yahoo! Companion Toolbar.
Now with Pop-Up Blocker. Get it for free!
http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/FGYolB/TM
~- 

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuels list archives:
http://infoarchive.net/sgroup/biofuel/

Please do NOT send Unsubscribe messages to the list address.
To unsubscribe, send an email to:
[EMAIL PROTECTED] 
Yahoo! Groups Links

* To visit your group on the web, go to:
http://groups.yahoo.com/group/biofuel/

* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

* Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
 




[biofuel] Re: Need A Name Contest

2004-08-24 Thread Andres Yver

On Monday, August 23, 2004, at 12:53 PM, biofuel@yahoogroups.com wrote:

 One thing that's a little stuck right now is a PRODUCT NAME. I'm the 
 only one
 who likes my previous product name, Yellow brand PREMIUM Biodiesel, so 
 we
 have to look elsewhere.

How about SunFuel? Has that been done?

good luck,

andres




 Yahoo! Groups Sponsor ~-- 
$9.95 domain names from Yahoo!. Register anything.
http://us.click.yahoo.com/J8kdrA/y20IAA/yQLSAA/FGYolB/TM
~- 

Biofuel at Journey to Forever:
http://journeytoforever.org/biofuel.html

Biofuels list archives:
http://infoarchive.net/sgroup/biofuel/

Please do NOT send Unsubscribe messages to the list address.
To unsubscribe, send an email to:
[EMAIL PROTECTED] 
Yahoo! Groups Links

* To visit your group on the web, go to:
http://groups.yahoo.com/group/biofuel/

* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

* Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/